60157143 has 12 divisors (see below), whose sum is σ = 89697088. Its totient is φ = 38810880.

The previous prime is 60157109. The next prime is 60157159. The reversal of 60157143 is 34175106.

60157143 is a `hidden beast` number, since 601 + 57 + 1 + 4 + 3 = 666.

It is not a de Polignac number, because 60157143 - 2⁹ = 60156631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60157193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107530 + ... + 108087.

Almost surely, 2^60157143 is an apocalyptic number.

60157143 is a deficient number, since it is larger than the sum of its proper divisors (29539945).

60157143 is a wasteful number, since it uses less digits than its factorization.

60157143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215654 (or 215651 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 60157143 is about 7756.1035965232. The cubic root of 60157143 is about 391.8282406453.

The spelling of 60157143 in words is "sixty million, one hundred fifty-seven thousand, one hundred forty-three".